• Today

    May 1

    57°Lo 43°

    A few showers this afternoon

    Poor for stargazing
    • Cloud
      Cover
      82%
    • Precip
      25%
    • Hours of Precip
      3
  • Mon

    May 2

    59°Lo 41°

    Variable cloudiness

    Excellent for stargazing
    • Cloud
      Cover
      8%
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Tue

    May 3

    68°Lo 49°

    Warmer with partial sunshine

    Poor for stargazing
    • Cloud
      Cover
      67%
    • Precip
      77%
    • Hours of Precip
      2
    more
  • Wed

    May 4

    61°Lo 39°

    Cooler with a stray shower

    Very Good for stargazing
    • Cloud
      Cover
      6%
    • Precip
      6%
    • Hours of Precip
      1
    more
  • Thu

    May 5

    64°Lo 45°

    Mostly sunny

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
8pm
9pm 10pm 11pm Mon
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 52° 50° 50° 49° 48° 48° 47° 47°
RealFeel® 44° 43° 42° 42° 41° 41° 41° 40°
Humidity 78% 82% 83% 83% 85% 85% 87% 88%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
25%
 
20%
 
20%
 
20%
 
20%
 
13%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 13 NE 13 NNE 13 NNE 13 NNE 12 N 10 N 10 N 10 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 93% 91% 91% 94% 99% 100% 100%
Dew Point 45° 45° 45° 44° 44° 43° 44° 43°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 1

more Historical Weather Data >
  Today Normal Record 5/1/2015
High 57° 68° N/A 69°
Low 43° 44° N/A 34°

Solunar Information for Peru, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:02 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:47 AM with 11:12 of moolight, then sets at 1:59 PM

Fri, May 6
New
Fri, May 13
First
Sat, May 21
Full
Sun, May 29
Last

Peru Weather Report

Chicago: Warmup to follow cool, damp weekend

May 1, 2016; 7:00 AM ET

Following a cool and rainy weekend, warmer conditions will arrive in the Chicago area early next week. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Sun. Stargazing